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From Erik Hatcher <>
Subject Re: Lucene features
Date Fri, 05 Sep 2003 20:23:31 GMT
On Friday, September 5, 2003, at 02:36  PM, Chris Sibert wrote:
> Synonym searching might be desirable, but now that I'm thinking about 
> it,
> also likely not important.

This could be done with a custom Analyzer.

> Associated Words - sounds very interesting, like 'gold' might return 
> 'metal'
> also, etc.

How is that different from Synonym searching?

> But Drill Down searching is very desirable. It's where you're able to 
> search
> within the results of a previous search. I'm assuming that I'll have to
> implement that myself, by keeping a copy of the previous Hits list, 
> and only
> returning results that are in both lists.

And for the second time today.... QueryFilter.  It allows narrowing the 
documents queried to only the documents from a previous Query.


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